Surname Rayhana (ريحانه 
, ريحانة 
, Rayhana 
) , all around the world, is a common family name. The family name Rayhana is habitual in Iraq, where it is quite a common surname, Morocco, where it is quite a rare surname, and Algeria. Not in comparison with a country's population, the name is most common in Iraq, Morocco, and Egypt. More prevalently, Rayhana is the forename as well as the last name.